Redirected from Element 111
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Known properties | |||||
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Name, Symbol, Number | Unununium, Uuu, 111 | ||||
Chemical series | Transition metals | ||||
Group, Period, Block | 11, 7 , d | ||||
Appearance | unknown; probably metallic, silvery white or gray | ||||
Atomic weight | [272] amu | ||||
Electron configuration | probably [Rn]5f14 6d10 7s1 | ||||
e- 's per energy level | 2, 8, 18, 32, 32, 18, 1 | ||||
State of matter | Presumably a solid |
It is named Unununium, as in 1-1-1-ium, a temporary IUPAC systematic element name. There is an ongoing element naming controversy over what this element should be called.
wikipedia.org dumped 2003-03-17 with terodump